Synonyms: N/A CAS: 7758-05-6 Molecular Formula: KIO3 Molecular Weight: 214.00 g/mol Test Specification Assay 99.4 - 100.4% Chloride and Bromide 0.010% max. Heavy Metals 5 ppm max. Insoluble Matter 0.0050% max. Iron 0.0010% max. Nitrogen Compounds 0.005% max. pH 5.0 - 8.0 Sulfate 0.005% max. Iodide 0.0010% max. Sodium 0.0050% max.